Annameglio.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
The “navigation” role is unnecessary for element “nav”.
Empty heading.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Errors:
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “title”.
Element “figcaption” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Heading cannot be a child of another heading.
End tag “figcaption” seen, but there were open elements.
Unclosed element “h3”.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Japan JP